DE102013212985A1 - Positionserfassungsvorrichtung und Herstellverfahren einer Positionserfassungsvorrichtung - Google Patents

Positionserfassungsvorrichtung und Herstellverfahren einer Positionserfassungsvorrichtung Download PDF

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Publication number
DE102013212985A1
DE102013212985A1 DE102013212985.8A DE102013212985A DE102013212985A1 DE 102013212985 A1 DE102013212985 A1 DE 102013212985A1 DE 102013212985 A DE102013212985 A DE 102013212985A DE 102013212985 A1 DE102013212985 A1 DE 102013212985A1
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DE
Germany
Prior art keywords
rotation angle
voltage
relative rotation
magnetic
magnetic detector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102013212985.8A
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German (de)
English (en)
Inventor
Takamitsu Kubota
Akitoshi Mizutani
Yoshiyuki Kono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Publication of DE102013212985A1 publication Critical patent/DE102013212985A1/de
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G01R33/072—Constructional adaptation of the sensor to specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R3/00—Apparatus or processes specially adapted for the manufacture or maintenance of measuring instruments, e.g. of probe tips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49004—Electrical device making including measuring or testing of device or component part

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE102013212985.8A 2012-07-05 2013-07-03 Positionserfassungsvorrichtung und Herstellverfahren einer Positionserfassungsvorrichtung Withdrawn DE102013212985A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-151374 2012-07-05
JP2012151374A JP5692607B2 (ja) 2012-07-05 2012-07-05 位置検出装置、およびその製造方法

Publications (1)

Publication Number Publication Date
DE102013212985A1 true DE102013212985A1 (de) 2014-01-09

Family

ID=49780831

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102013212985.8A Withdrawn DE102013212985A1 (de) 2012-07-05 2013-07-03 Positionserfassungsvorrichtung und Herstellverfahren einer Positionserfassungsvorrichtung

Country Status (4)

Country Link
US (1) US9322888B2 (zh)
JP (1) JP5692607B2 (zh)
CN (1) CN103528496B (zh)
DE (1) DE102013212985A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6518090B2 (ja) * 2015-03-11 2019-05-22 株式会社Ｓｏｋｅｎ 回転角度検出装置
CN105737731A (zh) * 2016-03-03 2016-07-06 安徽理工大学 一种手持式角位移测头
CN107748272A (zh) * 2017-11-27 2018-03-02 浙江星天海洋科学技术有限公司 基于霍尔效应的密闭筒体内不规则部件测速装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6498479B1 (en) 1999-10-27 2002-12-24 Denso Corporation Rotational angle detector using linear converter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2515891B2 (ja) * 1989-09-20 1996-07-10 株式会社日立製作所 角度センサ及びトルクセンサ、そのセンサの出力に応じて制御される電動パワ―ステアリング装置
JP2004264137A (ja) * 2003-02-28 2004-09-24 Asahi Kasei Electronics Co Ltd 非接触回転角度センサにおける補正値の決定方法および非接触回転角度センサ
EP2325666B1 (en) * 2004-02-02 2013-07-03 Aisan Kogyo Kabushiki Kaisha Rotational angle sensor and method manufacturing same, and throttle control device with rotational angle sensor
JP2005351849A (ja) * 2004-06-14 2005-12-22 Denso Corp 回転角度検出装置および回転角度検出方法
JP4543932B2 (ja) * 2005-01-12 2010-09-15 株式会社デンソー 回転角度検出装置
JP4797716B2 (ja) * 2005-05-17 2011-10-19 株式会社デンソー 回転角度検出装置
JP5021253B2 (ja) * 2006-08-24 2012-09-05 株式会社デンソー 回転角度検出装置
JP4858837B2 (ja) * 2006-10-26 2012-01-18 株式会社デンソー 回転角度検出装置
DE112009000121B4 (de) * 2008-03-18 2013-09-26 Mitsubishi Electric Corp. Rotationswinkel-Erfassungsvorrichtung
JP5096442B2 (ja) * 2009-11-17 2012-12-12 株式会社日立製作所 回転角計測装置，モータシステム及び電動パワーステアリング・システム
JP5348097B2 (ja) * 2010-09-02 2013-11-20 株式会社デンソー 回転角検出装置およびその組み付け方法
JP5376338B2 (ja) * 2010-11-22 2013-12-25 株式会社デンソー 回転角検出装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6498479B1 (en) 1999-10-27 2002-12-24 Denso Corporation Rotational angle detector using linear converter
JP3491577B2 (ja) 1999-10-27 2004-01-26 株式会社デンソー 回転角検出装置

Also Published As

Publication number Publication date
US9322888B2 (en) 2016-04-26
JP5692607B2 (ja) 2015-04-01
JP2014013217A (ja) 2014-01-23
CN103528496A (zh) 2014-01-22
CN103528496B (zh) 2017-10-03
US20140012537A1 (en) 2014-01-09

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R012 Request for examination validly filed
R084 Declaration of willingness to licence
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee